<template>
  <Form
    ref="formCom"
    :validation-schema="mySchema"
    v-slot="{ errors }"
    class="xtx-form"
    autocomplete="off"
  >
    <div class="xtx-form-item">
      <div class="field">
        <i class="icon iconfont icon-user"></i>
        <Field
          :class="{ err: errors.account }"
          v-model="form.account"
          name="account"
          class="input"
          type="text"
          placeholder="请输入用户名"
        />
      </div>
      <div v-if="errors.account" class="error">{{ errors.account }}</div>
    </div>
    <div class="xtx-form-item">
      <div class="field">
        <i class="icon iconfont icon-phone"></i>
        <Field
          :class="{ err: errors.mobile }"
          v-model="form.mobile"
          name="mobile"
          class="input"
          type="text"
          placeholder="请输入手机号"
        />
      </div>
      <div v-if="errors.mobile" class="error">{{ errors.mobile }}</div>
    </div>
    <div class="xtx-form-item">
      <div class="field">
        <i class="icon iconfont icon-code"></i>
        <Field
          :class="{ err: errors.code }"
          v-model="form.code"
          name="code"
          class="input"
          type="text"
          placeholder="请输入验证码"
        />
        <span @click="send" class="code">
          {{ countTime === 0 ? "发送验证码" : `${countTime}秒后发送` }}
        </span>
      </div>
      <div v-if="errors.code" class="error">{{ errors.code }}</div>
    </div>
    <div class="xtx-form-item">
      <div class="field">
        <i class="icon iconfont icon-lock"></i>
        <Field
          :class="{ err: errors.password }"
          v-model="form.password"
          name="password"
          class="input"
          type="password"
          placeholder="请输入密码"
        />
      </div>
      <div v-if="errors.password" class="error">{{ errors.password }}</div>
    </div>
    <div class="xtx-form-item">
      <div class="field">
        <i class="icon iconfont icon-lock"></i>
        <Field
          :class="{ err: errors.rePassword }"
          v-model="form.rePassword"
          name="rePassword"
          class="input"
          type="password"
          placeholder="请确认密码"
        />
      </div>
      <div v-if="errors.rePassword" class="error">{{ errors.rePassword }}</div>
    </div>
    <a @click="submit()" href="javascript:;" class="submit">立即提交</a>
  </Form>
</template>

<script>
import { Form, Field } from 'vee-validate'
import { reactive, ref } from 'vue'
import schema from '@/utils/vee-validate-schema'
import { userQQPatchCode, userQQPatchLogin } from '@/api/user'
import Message from '@/components/Message'
import { useStore } from 'vuex'
import { useRouter } from 'vue-router'
import { useCountDown } from '@/hooks'

export default {
  name: 'CallbackPatch',
  components: { Form, Field },
  props: {
    unionId: {
      type: String,
      default: ''
    }
  },
  setup (props) {
    // 表单数据对象
    const form = reactive({
      account: null,
      mobile: null,
      code: null,
      password: null,
      rePassword: null
    })
    // 表单校验规则
    const mySchema = {
      account: schema.accountApi,
      mobile: schema.mobile,
      code: schema.code,
      password: schema.password,
      rePassword: schema.rePassword
    }

    // -------------------------------------------------------
    // 发短信
    const formCom = ref(null)
    const { countTime, start } = useCountDown(60)
    // 1. 发送验证码
    // 1.1 绑定发送验证码按钮点击事件
    // 1.2 校验手机号，如果成功才去发送短信（定义API），请求成功开启60s的倒计时，不能再次点击，倒计时结束恢复
    // 1.3 如果失败，失败的校验样式显示出来
    const send = async () => {
      const valid = schema.mobile(form.mobile)
      if (valid === true) {
        // 通过
        if (countTime.value === 0) {
          // 没有倒计时才可以发送
          await userQQPatchCode(form.mobile)
          Message({ type: 'success', text: '发送成功' })
          start()
        }
      } else {
        // 失败，使用vee的错误函数显示错误信息 setFieldError(字段,错误信息)
        formCom.value.setFieldError('mobile', valid)
      }
    }

    // ----------------------------------------------------------
    // 完善信息
    const store = useStore()
    const router = useRouter()
    const submit = async () => {
      const valid = await formCom.value.validate()
      // console.log(valid)
      if (valid.valid) {
        userQQPatchLogin({
          unionId: props.unionId,
          ...form
        }).then(({ result }) => {
          // 实现和之前登录一样的逻辑
          store.commit('user/setUser', result)
          // 2. 跳转到来源页或者首页
          router.push('/')
          // 3. 成功提示
          Message({ type: 'success', text: 'QQ完善信息成功' })
        }).catch(e => {
          Message({ type: 'error', text: '完善信息失败' })
        })
      }
    }

    return { form, mySchema, formCom, countTime, send, submit }
  }
}
</script>

<style scoped lang='less'>
.code {
  position: absolute;
  right: 0;
  top: 0;
  line-height: 50px;
  width: 80px;
  color: #999;
  &:hover {
    cursor: pointer;
  }
}
</style>
